RFM119W/RFM119SW

Rev 1.0 | Page 3 /19

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Table of Contents

1. Electrical Characteristics............................................................................................................................................ 4

1.1 Recommended Operating Conditions ................................................................................................................... 4

1.2 Absolute Maximum Ratings................................................................................................................................... 4

1.3 Transmitter Specifications..................................................................................................................................... 5

2. Pin Descriptions .......................................................................................................................................................... 6

3. Typical Performance Characteristics......................................................................................................................... 7

4. Typical Application Schematics ................................................................................................................................. 8

5. Functional Descriptions.............................................................................................................................................. 9

5.1 Overview ............................................................................................................................................................. 9

5.2 Modulation, Frequency, Deviation and Symbol Rate .......................................................................................... 9

5.3 Embedded EEPROM and RFPDK ...................................................................................................................... 10

5.4 Power Amplifier ................................................................................................................................................... 11

5.5 PA Ramping ........................................................................................................................................................ 12

5.6. Working States and Transmission Control Interface ....................................................................................... 13

5.6.1 Working States................................................................................................................................................. 14

5.6.2 Transmission Control Interface ........................................................................................................................ 14

5.6.2.1 Tx Enabled by DATA Pin Rising Edge................................................................................................... 14

5.6.2.2 Tx Enabled by DATA Pin Falling Edge ...................................................................................................14

5 6.2.3 Two-wire Interface ................................................................................................................................14

6. Ordering Information................................................................................................................................................. 17

7. Package Outline......................................................................................................................................................... 18

8. Contact Information .................................................................................................................................................... 19